/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.4 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-blocklayout-blocklayoutdriver.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 13:08:36,959 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 13:08:36,962 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 13:08:36,985 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 13:08:36,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 13:08:36,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 13:08:36,987 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 13:08:36,990 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 13:08:36,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 13:08:36,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 13:08:36,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 13:08:36,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 13:08:36,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 13:08:36,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 13:08:36,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 13:08:36,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 13:08:36,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 13:08:36,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 13:08:37,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 13:08:37,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 13:08:37,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 13:08:37,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 13:08:37,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 13:08:37,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 13:08:37,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 13:08:37,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 13:08:37,010 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 13:08:37,011 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 13:08:37,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 13:08:37,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 13:08:37,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 13:08:37,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 13:08:37,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 13:08:37,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 13:08:37,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 13:08:37,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 13:08:37,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 13:08:37,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 13:08:37,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 13:08:37,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 13:08:37,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 13:08:37,019 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-14 13:08:37,041 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 13:08:37,042 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 13:08:37,043 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 13:08:37,043 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 13:08:37,043 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 13:08:37,043 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 13:08:37,044 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 13:08:37,044 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 13:08:37,044 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 13:08:37,044 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 13:08:37,044 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 13:08:37,045 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 13:08:37,045 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 13:08:37,045 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 13:08:37,045 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 13:08:37,045 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 13:08:37,045 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 13:08:37,046 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 13:08:37,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 13:08:37,046 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 13:08:37,046 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 13:08:37,046 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 13:08:37,047 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 13:08:37,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 13:08:37,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 13:08:37,047 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 13:08:37,047 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 13:08:37,048 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 13:08:37,362 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 13:08:37,373 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 13:08:37,377 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 13:08:37,380 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 13:08:37,381 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 13:08:37,381 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-blocklayout-blocklayoutdriver.cil.i [2020-10-14 13:08:37,438 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/00a7cbef3/e751f7763e134302be0901f001749472/FLAG0fc8c267d [2020-10-14 13:08:38,482 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 13:08:38,483 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-blocklayout-blocklayoutdriver.cil.i [2020-10-14 13:08:38,539 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/00a7cbef3/e751f7763e134302be0901f001749472/FLAG0fc8c267d [2020-10-14 13:08:38,779 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/00a7cbef3/e751f7763e134302be0901f001749472 [2020-10-14 13:08:38,789 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 13:08:38,791 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 13:08:38,792 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 13:08:38,792 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 13:08:38,796 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 13:08:38,797 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 01:08:38" (1/1) ... [2020-10-14 13:08:38,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27005f00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:38, skipping insertion in model container [2020-10-14 13:08:38,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 01:08:38" (1/1) ... [2020-10-14 13:08:38,808 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 13:08:39,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 13:08:44,586 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 13:08:44,609 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 13:08:45,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 13:08:46,093 INFO L208 MainTranslator]: Completed translation [2020-10-14 13:08:46,093 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46 WrapperNode [2020-10-14 13:08:46,093 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 13:08:46,094 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 13:08:46,094 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 13:08:46,094 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 13:08:46,105 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (1/1) ... [2020-10-14 13:08:46,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (1/1) ... [2020-10-14 13:08:46,253 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (1/1) ... [2020-10-14 13:08:46,254 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (1/1) ... [2020-10-14 13:08:46,464 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (1/1) ... [2020-10-14 13:08:46,514 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (1/1) ... [2020-10-14 13:08:46,581 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (1/1) ... [2020-10-14 13:08:46,639 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 13:08:46,640 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 13:08:46,640 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 13:08:46,640 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 13:08:46,642 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 13:08:46,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 13:08:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 13:08:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 13:08:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-14 13:08:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 13:08:46,710 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-14 13:08:46,711 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-14 13:08:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-14 13:08:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-14 13:08:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2020-10-14 13:08:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-14 13:08:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2020-10-14 13:08:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-14 13:08:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2020-10-14 13:08:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2020-10-14 13:08:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2020-10-14 13:08:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2020-10-14 13:08:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 13:08:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 13:08:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 13:08:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2020-10-14 13:08:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2020-10-14 13:08:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2020-10-14 13:08:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2020-10-14 13:08:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2020-10-14 13:08:46,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2020-10-14 13:08:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2020-10-14 13:08:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 13:08:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-14 13:08:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2020-10-14 13:08:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2020-10-14 13:08:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2020-10-14 13:08:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2020-10-14 13:08:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2020-10-14 13:08:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2020-10-14 13:08:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure PageLocked [2020-10-14 13:08:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure PageError [2020-10-14 13:08:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure PageReferenced [2020-10-14 13:08:46,720 INFO L138 BoogieDeclarations]: Found implementation of procedure PageDirty [2020-10-14 13:08:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure PagePrivate [2020-10-14 13:08:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure PageWriteback [2020-10-14 13:08:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure PageMappedToDisk [2020-10-14 13:08:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure PageUptodate [2020-10-14 13:08:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageUptodate [2020-10-14 13:08:46,721 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_writeback [2020-10-14 13:08:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-14 13:08:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2020-10-14 13:08:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-14 13:08:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_user_segments [2020-10-14 13:08:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_user_segment [2020-10-14 13:08:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc [2020-10-14 13:08:46,722 INFO L138 BoogieDeclarations]: Found implementation of procedure trylock_page [2020-10-14 13:08:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_page [2020-10-14 13:08:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_on_page_locked [2020-10-14 13:08:46,723 INFO L138 BoogieDeclarations]: Found implementation of procedure set_buffer_mapped [2020-10-14 13:08:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-14 13:08:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 13:08:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_I [2020-10-14 13:08:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_SB [2020-10-14 13:08:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_SERVER [2020-10-14 13:08:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_page_array_len [2020-10-14 13:08:46,724 INFO L138 BoogieDeclarations]: Found implementation of procedure net_generic [2020-10-14 13:08:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure BL_INIT_INVAL_MARKS [2020-10-14 13:08:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure BLK_LO2EXT [2020-10-14 13:08:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure BLK_LSEG2EXT [2020-10-14 13:08:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure print_page [2020-10-14 13:08:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hole [2020-10-14 13:08:46,725 INFO L138 BoogieDeclarations]: Found implementation of procedure is_writable [2020-10-14 13:08:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_parallel [2020-10-14 13:08:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parallel [2020-10-14 13:08:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_parallel [2020-10-14 13:08:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure put_parallel [2020-10-14 13:08:46,726 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_submit_bio [2020-10-14 13:08:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_alloc_init_bio [2020-10-14 13:08:46,727 INFO L138 BoogieDeclarations]: Found implementation of procedure do_add_page_to_bio [2020-10-14 13:08:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_add_page_to_bio [2020-10-14 13:08:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_end_io_read [2020-10-14 13:08:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_read_cleanup [2020-10-14 13:08:46,728 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_end_par_io_read [2020-10-14 13:08:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_read_pagelist [2020-10-14 13:08:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_extents_written [2020-10-14 13:08:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_end_io_write_zero [2020-10-14 13:08:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_end_io_write [2020-10-14 13:08:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_write_cleanup [2020-10-14 13:08:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_end_par_io_write [2020-10-14 13:08:46,793 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_bad_read [2020-10-14 13:08:46,794 INFO L138 BoogieDeclarations]: Found implementation of procedure map_block [2020-10-14 13:08:46,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_read_single_end_io [2020-10-14 13:08:46,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_do_readpage_sync [2020-10-14 13:08:46,794 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_read_partial_page_sync [2020-10-14 13:08:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure init_page_for_write [2020-10-14 13:08:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_find_get_zeroing_page [2020-10-14 13:08:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_write_pagelist [2020-10-14 13:08:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure release_extents [2020-10-14 13:08:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inval_marks [2020-10-14 13:08:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_free_layout_hdr [2020-10-14 13:08:46,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_alloc_layout_hdr [2020-10-14 13:08:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_free_lseg [2020-10-14 13:08:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_alloc_lseg [2020-10-14 13:08:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_encode_layoutcommit [2020-10-14 13:08:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_cleanup_layoutcommit [2020-10-14 13:08:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure free_blk_mountid [2020-10-14 13:08:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_blk_get_deviceinfo [2020-10-14 13:08:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_set_layoutdriver [2020-10-14 13:08:46,796 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_clear_layoutdriver [2020-10-14 13:08:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure is_aligned_req [2020-10-14 13:08:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_pg_init_read [2020-10-14 13:08:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_pg_test_read [2020-10-14 13:08:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_num_cont_bytes [2020-10-14 13:08:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_pg_init_write [2020-10-14 13:08:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_pg_test_write [2020-10-14 13:08:46,797 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4blocklayout_register_sb [2020-10-14 13:08:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4blocklayout_unregister_sb [2020-10-14 13:08:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_pipefs_event [2020-10-14 13:08:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4blocklayout_register_net [2020-10-14 13:08:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4blocklayout_unregister_net [2020-10-14 13:08:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4blocklayout_net_init [2020-10-14 13:08:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4blocklayout_net_exit [2020-10-14 13:08:46,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4blocklayout_init [2020-10-14 13:08:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4blocklayout_exit [2020-10-14 13:08:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_nfs4blocklayout_exit_7_2 [2020-10-14 13:08:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_nfs4blocklayout_init_7_13 [2020-10-14 13:08:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-14 13:08:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_1 [2020-10-14 13:08:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_7_4 [2020-10-14 13:08:46,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_7_5 [2020-10-14 13:08:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_7_6 [2020-10-14 13:08:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2020-10-14 13:08:46,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_7_7 [2020-10-14 13:08:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_7_8 [2020-10-14 13:08:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_6_7_9 [2020-10-14 13:08:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-14 13:08:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 13:08:46,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 13:08:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-14 13:08:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-14 13:08:46,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-14 13:08:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-14 13:08:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_16 [2020-10-14 13:08:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-14 13:08:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-14 13:08:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_19 [2020-10-14 13:08:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_22 [2020-10-14 13:08:46,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-14 13:08:46,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-14 13:08:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-14 13:08:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-14 13:08:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-14 13:08:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_13 [2020-10-14 13:08:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2020-10-14 13:08:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-14 13:08:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-14 13:08:46,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-14 13:08:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-14 13:08:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-14 13:08:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-14 13:08:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_23 [2020-10-14 13:08:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_24 [2020-10-14 13:08:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-14 13:08:46,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-14 13:08:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_10 [2020-10-14 13:08:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-14 13:08:46,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-14 13:08:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_7 [2020-10-14 13:08:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 13:08:46,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-14 13:08:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rpc_pipefs_notifier_register [2020-10-14 13:08:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rpc_pipefs_notifier_unregister [2020-10-14 13:08:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_0 [2020-10-14 13:08:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pernet_operations_dummy_resourceless_instance_1 [2020-10-14 13:08:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pnfs_layoutdriver_type_dummy_resourceless_instance_2 [2020-10-14 13:08:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pnfs_layoutdriver_type_dummy_resourceless_instance_3 [2020-10-14 13:08:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_rpc_pipe_ops_dummy_resourceless_instance_4 [2020-10-14 13:08:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-14 13:08:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-14 13:08:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-14 13:08:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-14 13:08:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-14 13:08:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-14 13:08:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-14 13:08:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-14 13:08:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2020-10-14 13:08:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-14 13:08:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-14 13:08:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-14 13:08:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-14 13:08:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-14 13:08:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-14 13:08:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 13:08:46,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-14 13:08:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79 [2020-10-14 13:08:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2020-10-14 13:08:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_81 [2020-10-14 13:08:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_82 [2020-10-14 13:08:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rpc_pipefs_notifier_register_83 [2020-10-14 13:08:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rpc_pipefs_notifier_unregister_84 [2020-10-14 13:08:46,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_rpc_pipefs_notifier_unregister_85 [2020-10-14 13:08:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-14 13:08:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure list_replace [2020-10-14 13:08:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-14 13:08:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2020-10-14 13:08:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2020-10-14 13:08:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2020-10-14 13:08:46,818 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-14 13:08:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2020-10-14 13:08:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2020-10-14 13:08:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-14 13:08:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2020-10-14 13:08:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_be64 [2020-10-14 13:08:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_encode_hyper [2020-10-14 13:08:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_choose_list [2020-10-14 13:08:46,819 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize [2020-10-14 13:08:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_up [2020-10-14 13:08:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _find_entry [2020-10-14 13:08:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _has_tag [2020-10-14 13:08:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _add_entry [2020-10-14 13:08:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _set_range [2020-10-14 13:08:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _preload_range [2020-10-14 13:08:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_is_sector_init [2020-10-14 13:08:46,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _range_has_tag [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure is_range_written [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_mark_sectors_init [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_written_sectors [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure print_short_extent [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure print_clist [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_commitlist [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_mark_for_commit [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure print_bl_extent [2020-10-14 13:08:46,821 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_extent [2020-10-14 13:08:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_put_extent [2020-10-14 13:08:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_alloc_extent [2020-10-14 13:08:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure print_elist [2020-10-14 13:08:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure extents_consistent [2020-10-14 13:08:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_add_merge_extent [2020-10-14 13:08:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_find_get_extent [2020-10-14 13:08:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_find_get_extent_locked [2020-10-14 13:08:46,822 INFO L138 BoogieDeclarations]: Found implementation of procedure encode_pnfs_block_layoutupdate [2020-10-14 13:08:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure _prep_new_extent [2020-10-14 13:08:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure _front_merge [2020-10-14 13:08:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure set_to_rw [2020-10-14 13:08:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_pnfs_block_layoutupdate [2020-10-14 13:08:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_push_one_short_extent [2020-10-14 13:08:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_pop_one_short_extent [2020-10-14 13:08:46,823 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_free_short_extents [2020-10-14 13:08:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2020-10-14 13:08:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2020-10-14 13:08:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2020-10-14 13:08:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2020-10-14 13:08:46,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2020-10-14 13:08:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64p [2020-10-14 13:08:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __be64_to_cpup [2020-10-14 13:08:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2020-10-14 13:08:46,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_CAST [2020-10-14 13:08:46,826 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-14 13:08:46,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_be64 [2020-10-14 13:08:46,827 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_decode_hyper [2020-10-14 13:08:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure decode_sector_number [2020-10-14 13:08:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_blkdev_put [2020-10-14 13:08:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_pipe_downcall [2020-10-14 13:08:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_pipe_destroy_msg [2020-10-14 13:08:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_blk_decode_device [2020-10-14 13:08:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_devid [2020-10-14 13:08:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_extent [2020-10-14 13:08:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_blk_process_layoutget [2020-10-14 13:08:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add___1 [2020-10-14 13:08:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub___1 [2020-10-14 13:08:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock___1 [2020-10-14 13:08:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock___1 [2020-10-14 13:08:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___1 [2020-10-14 13:08:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___1 [2020-10-14 13:08:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure net_generic___1 [2020-10-14 13:08:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_remove [2020-10-14 13:08:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_blk_metadev_release [2020-10-14 13:08:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_free_block_dev [2020-10-14 13:08:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-14 13:08:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-14 13:08:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-14 13:08:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 13:08:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 13:08:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 13:08:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 13:08:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-14 13:08:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-14 13:08:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-14 13:08:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-14 13:08:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-14 13:08:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-14 13:08:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 13:08:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 13:08:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-14 13:08:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 13:08:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-14 13:08:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 13:08:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-14 13:08:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-14 13:08:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-14 13:08:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 13:08:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 13:08:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_bm_lock_of_block_mount_id [2020-10-14 13:08:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_bm_lock_of_block_mount_id [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_bm_lock_of_block_mount_id [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cl_lock_of_nfs_client [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cl_lock_of_nfs_client [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_cl_lock_of_nfs_client [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_cl_lock_of_nfs_client [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_cl_lock_of_nfs_client [2020-10-14 13:08:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_cl_lock_of_nfs_client [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_cl_lock_of_nfs_client [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_cl_lock_of_nfs_client [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 13:08:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-14 13:08:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-14 13:08:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-14 13:08:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-14 13:08:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-14 13:08:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-14 13:08:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-14 13:08:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 13:08:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_res_counter [2020-10-14 13:08:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-14 13:08:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-14 13:08:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-14 13:08:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-14 13:08:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-14 13:08:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-14 13:08:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-14 13:08:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 13:08:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 13:08:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 13:08:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 13:08:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 13:08:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 13:08:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 13:08:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 13:08:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 13:08:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 13:08:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 13:08:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 13:08:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 13:08:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 13:08:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 13:08:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-14 13:08:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-14 13:08:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-14 13:08:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-14 13:08:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-14 13:08:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-14 13:08:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-14 13:08:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-14 13:08:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 13:08:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 13:08:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 13:08:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 13:08:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 13:08:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_206 [2020-10-14 13:08:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_535 [2020-10-14 13:08:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_536 [2020-10-14 13:08:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2020-10-14 13:08:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2020-10-14 13:08:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __lock_page [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 13:08:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_page_buffers [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_submit_read [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bh_uptodate_or_lock [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_add_page [2020-10-14 13:08:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get_by_dev [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure end_page_writeback [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure find_get_page [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure find_or_create_page [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer_head [2020-10-14 13:08:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 13:08:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_proc_getdeviceinfo [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_proc_getdevicelist [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_dreq_bytes_left [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_pageio_reset_read_mds [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_pageio_reset_write_mds [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_generic_pg_init_read [2020-10-14 13:08:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_generic_pg_init_write [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_generic_pg_readpages [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_generic_pg_test [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_generic_pg_writepages [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_ld_read_done [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_ld_write_done [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_register_layoutdriver [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_set_lo_fail [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_unregister_layoutdriver [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 13:08:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure radix_tree_next_hole [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pernet_subsys [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_d_lookup_sb [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_destroy_pipe_data [2020-10-14 13:08:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_get_sb_net [2020-10-14 13:08:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_mkpipe_data [2020-10-14 13:08:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_mkpipe_dentry [2020-10-14 13:08:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_pipe_generic_upcall [2020-10-14 13:08:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_pipefs_notifier_register [2020-10-14 13:08:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_pipefs_notifier_unregister [2020-10-14 13:08:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_put_sb_net [2020-10-14 13:08:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_queue_upcall [2020-10-14 13:08:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_unlink [2020-10-14 13:08:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2020-10-14 13:08:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_bio [2020-10-14 13:08:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure test_set_page_writeback [2020-10-14 13:08:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2020-10-14 13:08:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_page [2020-10-14 13:08:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pernet_subsys [2020-10-14 13:08:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_on_page_bit [2020-10-14 13:08:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 13:08:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_encode_opaque_fixed [2020-10-14 13:08:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_init_decode_pages [2020-10-14 13:08:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_inline_decode [2020-10-14 13:08:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_reserve_space [2020-10-14 13:08:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_set_scratch_buffer [2020-10-14 13:08:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2020-10-14 13:08:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 13:08:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 13:08:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 13:08:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 13:08:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-14 13:08:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 13:08:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 13:08:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2020-10-14 13:08:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-14 13:08:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 13:08:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79 [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_81 [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_82 [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2020-10-14 13:08:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2020-10-14 13:08:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2020-10-14 13:08:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure radix_tree_next_hole [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure PageLocked [2020-10-14 13:08:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure PageError [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure PageReferenced [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure PageDirty [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure PagePrivate [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure PageWriteback [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure PageMappedToDisk [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure PageUptodate [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageUptodate [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure test_set_page_writeback [2020-10-14 13:08:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_writeback [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_206 [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure zero_user_segments [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure zero_user_segment [2020-10-14 13:08:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure bio_add_page [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure find_get_page [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure find_or_create_page [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure __lock_page [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_page [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure trylock_page [2020-10-14 13:08:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure lock_page [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure wait_on_page_bit [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure wait_on_page_locked [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure end_page_writeback [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure set_buffer_mapped [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_page_buffers [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer_head [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure bh_uptodate_or_lock [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure bh_submit_read [2020-10-14 13:08:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_pipefs_notifier_register [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rpc_pipefs_notifier_register_83 [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_pipefs_notifier_unregister [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rpc_pipefs_notifier_unregister_84 [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rpc_pipefs_notifier_unregister_85 [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_d_lookup_sb [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_get_sb_net [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_put_sb_net [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_pipe_generic_upcall [2020-10-14 13:08:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_mkpipe_data [2020-10-14 13:08:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_destroy_pipe_data [2020-10-14 13:08:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_mkpipe_dentry [2020-10-14 13:08:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_unlink [2020-10-14 13:08:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 13:08:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 13:08:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-14 13:08:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 13:08:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure register_pernet_subsys [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pernet_subsys [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_I [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_SB [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_SERVER [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_register_layoutdriver [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_unregister_layoutdriver [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_proc_getdevicelist [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_proc_getdeviceinfo [2020-10-14 13:08:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_generic_pg_init_read [2020-10-14 13:08:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_generic_pg_readpages [2020-10-14 13:08:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_generic_pg_init_write [2020-10-14 13:08:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_generic_pg_writepages [2020-10-14 13:08:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_generic_pg_test [2020-10-14 13:08:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_set_lo_fail [2020-10-14 13:08:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_ld_write_done [2020-10-14 13:08:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_ld_read_done [2020-10-14 13:08:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_pageio_reset_read_mds [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_pageio_reset_write_mds [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_dreq_bytes_left [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_page_array_len [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure net_generic [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure BL_INIT_INVAL_MARKS [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure BLK_LO2EXT [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure BLK_LSEG2EXT [2020-10-14 13:08:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure bl_pipe_downcall [2020-10-14 13:08:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure bl_pipe_destroy_msg [2020-10-14 13:08:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_blk_decode_device [2020-10-14 13:08:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_blk_process_layoutget [2020-10-14 13:08:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure bl_free_block_dev [2020-10-14 13:08:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure bl_find_get_extent [2020-10-14 13:08:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure bl_mark_sectors_init [2020-10-14 13:08:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure bl_put_extent [2020-10-14 13:08:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure bl_is_sector_init [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure encode_pnfs_block_layoutupdate [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure clean_pnfs_block_layoutupdate [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure bl_mark_for_commit [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure bl_push_one_short_extent [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure bl_pop_one_short_extent [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure bl_free_short_extents [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure print_page [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure is_hole [2020-10-14 13:08:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure is_writable [2020-10-14 13:08:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_parallel [2020-10-14 13:08:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure get_parallel [2020-10-14 13:08:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_parallel [2020-10-14 13:08:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-14 13:08:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure put_parallel [2020-10-14 13:08:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure bl_submit_bio [2020-10-14 13:08:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure bl_alloc_init_bio [2020-10-14 13:08:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure do_add_page_to_bio [2020-10-14 13:08:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure bl_add_page_to_bio [2020-10-14 13:08:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure bl_end_io_read [2020-10-14 13:08:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure bl_read_cleanup [2020-10-14 13:08:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure bl_end_par_io_read [2020-10-14 13:08:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure bl_read_pagelist [2020-10-14 13:08:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure mark_extents_written [2020-10-14 13:08:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure bl_end_io_write_zero [2020-10-14 13:08:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure bl_end_io_write [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure bl_write_cleanup [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure bl_end_par_io_write [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure mark_bad_read [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure map_block [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure bl_read_single_end_io [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_535 [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_536 [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure bl_do_readpage_sync [2020-10-14 13:08:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 13:08:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure bl_read_partial_page_sync [2020-10-14 13:08:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure init_page_for_write [2020-10-14 13:08:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure bl_find_get_zeroing_page [2020-10-14 13:08:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure bl_write_pagelist [2020-10-14 13:08:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure release_extents [2020-10-14 13:08:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure release_inval_marks [2020-10-14 13:08:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure bl_free_layout_hdr [2020-10-14 13:08:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure bl_alloc_layout_hdr [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure bl_free_lseg [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure bl_alloc_lseg [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure bl_encode_layoutcommit [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure bl_cleanup_layoutcommit [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure free_blk_mountid [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_blk_get_deviceinfo [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure bl_set_layoutdriver [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure bl_clear_layoutdriver [2020-10-14 13:08:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure is_aligned_req [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure bl_pg_init_read [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure bl_pg_test_read [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_num_cont_bytes [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure bl_pg_init_write [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure bl_pg_test_write [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4blocklayout_register_sb [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4blocklayout_unregister_sb [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_pipefs_event [2020-10-14 13:08:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4blocklayout_register_net [2020-10-14 13:08:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4blocklayout_unregister_net [2020-10-14 13:08:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4blocklayout_net_init [2020-10-14 13:08:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4blocklayout_net_exit [2020-10-14 13:08:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4blocklayout_init [2020-10-14 13:08:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4blocklayout_exit [2020-10-14 13:08:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_nfs4blocklayout_exit_7_2 [2020-10-14 13:08:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_nfs4blocklayout_init_7_13 [2020-10-14 13:08:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-14 13:08:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_1 [2020-10-14 13:08:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_7_4 [2020-10-14 13:08:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_7_5 [2020-10-14 13:08:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_6_7_6 [2020-10-14 13:08:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2020-10-14 13:08:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_7_7 [2020-10-14 13:08:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_7_8 [2020-10-14 13:08:46,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_6_7_9 [2020-10-14 13:08:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-14 13:08:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-14 13:08:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-14 13:08:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_12 [2020-10-14 13:08:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_13 [2020-10-14 13:08:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_14 [2020-10-14 13:08:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_15 [2020-10-14 13:08:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_16 [2020-10-14 13:08:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_17 [2020-10-14 13:08:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_18 [2020-10-14 13:08:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_19 [2020-10-14 13:08:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_22 [2020-10-14 13:08:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_23 [2020-10-14 13:08:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_24 [2020-10-14 13:08:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2020-10-14 13:08:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_9 [2020-10-14 13:08:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2020-10-14 13:08:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_13 [2020-10-14 13:08:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2020-10-14 13:08:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2020-10-14 13:08:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2020-10-14 13:08:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2020-10-14 13:08:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2020-10-14 13:08:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2020-10-14 13:08:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2020-10-14 13:08:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_23 [2020-10-14 13:08:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_24 [2020-10-14 13:08:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-14 13:08:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2020-10-14 13:08:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_10 [2020-10-14 13:08:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_7 [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rpc_pipefs_notifier_register [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_rpc_pipefs_notifier_unregister [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_0 [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pernet_operations_dummy_resourceless_instance_1 [2020-10-14 13:08:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pnfs_layoutdriver_type_dummy_resourceless_instance_2 [2020-10-14 13:08:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pnfs_layoutdriver_type_dummy_resourceless_instance_3 [2020-10-14 13:08:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_rpc_pipe_ops_dummy_resourceless_instance_4 [2020-10-14 13:08:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-14 13:08:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-14 13:08:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-14 13:08:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-14 13:08:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-14 13:08:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-14 13:08:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-14 13:08:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-14 13:08:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2020-10-14 13:08:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-14 13:08:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-14 13:08:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-14 13:08:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-14 13:08:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_replace [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2020-10-14 13:08:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_be64 [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_encode_opaque_fixed [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_encode_hyper [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_reserve_space [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure bl_choose_list [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure bl_alloc_extent [2020-10-14 13:08:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure bl_add_merge_extent [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure normalize [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_up [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure _find_entry [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure _has_tag [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure _add_entry [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure _set_range [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure _preload_range [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure _range_has_tag [2020-10-14 13:08:46,916 INFO L130 BoogieDeclarations]: Found specification of procedure is_range_written [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure mark_written_sectors [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure print_short_extent [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure print_clist [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_commitlist [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure print_bl_extent [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_extent [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure print_elist [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure extents_consistent [2020-10-14 13:08:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure bl_find_get_extent_locked [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure _prep_new_extent [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure _front_merge [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure set_to_rw [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64p [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure __be64_to_cpup [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-14 13:08:46,918 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_CAST [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get_by_dev [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2020-10-14 13:08:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-14 13:08:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2020-10-14 13:08:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-14 13:08:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2020-10-14 13:08:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_be64 [2020-10-14 13:08:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_decode_hyper [2020-10-14 13:08:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_init_decode_pages [2020-10-14 13:08:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_set_scratch_buffer [2020-10-14 13:08:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_inline_decode [2020-10-14 13:08:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_queue_upcall [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_blkdev_put [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure decode_sector_number [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure translate_devid [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure verify_extent [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add___1 [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub___1 [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock___1 [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock___1 [2020-10-14 13:08:46,922 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___1 [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___1 [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure net_generic___1 [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure dev_remove [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_blk_metadev_release [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 13:08:46,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 13:08:46,924 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 13:08:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-14 13:08:46,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-14 13:08:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_bl_ext_lock_of_pnfs_block_layout [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_bm_lock_of_block_mount_id [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_bm_lock_of_block_mount_id [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_bm_lock_of_block_mount_id [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_bm_lock_of_block_mount_id [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cl_lock_of_nfs_client [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cl_lock_of_nfs_client [2020-10-14 13:08:46,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_cl_lock_of_nfs_client [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_cl_lock_of_nfs_client [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_cl_lock_of_nfs_client [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_cl_lock_of_nfs_client [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_cl_lock_of_nfs_client [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_cl_lock_of_nfs_client [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-14 13:08:46,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_im_lock_of_pnfs_inval_markings [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-14 13:08:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_res_counter [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_res_counter [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_res_counter [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_res_counter [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_res_counter [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_res_counter [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_res_counter [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_res_counter [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-14 13:08:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-14 13:08:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-14 13:08:46,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-14 13:08:46,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_sk_dst_lock_of_sock [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_sk_dst_lock_of_sock [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_sk_dst_lock_of_sock [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_sk_dst_lock_of_sock [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_sk_dst_lock_of_sock [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_sk_dst_lock_of_sock [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_sk_dst_lock_of_sock [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_sk_dst_lock_of_sock [2020-10-14 13:08:46,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_NOT_ARG_SIGN [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-14 13:08:46,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 13:08:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 13:08:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 13:08:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 13:08:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 13:08:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 13:08:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 13:08:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 13:08:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 13:08:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 13:08:53,236 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-14 13:08:53,774 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 13:09:04,123 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 13:09:04,124 INFO L295 CfgBuilder]: Removed 8 assume(true) statements. [2020-10-14 13:09:04,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 01:09:04 BoogieIcfgContainer [2020-10-14 13:09:04,150 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 13:09:04,155 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 13:09:04,155 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 13:09:04,159 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 13:09:04,160 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 01:08:38" (1/3) ... [2020-10-14 13:09:04,162 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d7502a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 01:09:04, skipping insertion in model container [2020-10-14 13:09:04,162 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 01:08:46" (2/3) ... [2020-10-14 13:09:04,162 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d7502a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 01:09:04, skipping insertion in model container [2020-10-14 13:09:04,162 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 01:09:04" (3/3) ... [2020-10-14 13:09:04,164 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-blocklayout-blocklayoutdriver.cil.i [2020-10-14 13:09:04,179 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 13:09:04,192 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2020-10-14 13:09:04,206 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-14 13:09:04,242 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 13:09:04,243 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 13:09:04,243 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 13:09:04,243 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 13:09:04,243 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 13:09:04,243 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 13:09:04,243 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 13:09:04,243 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 13:09:04,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states. [2020-10-14 13:09:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-10-14 13:09:04,348 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 13:09:04,349 INFO L422 BasicCegarLoop]: trace histogram [35, 35, 34, 34, 34, 34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 13:09:04,350 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 13:09:04,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 13:09:04,356 INFO L82 PathProgramCache]: Analyzing trace with hash 134524304, now seen corresponding path program 1 times [2020-10-14 13:09:04,366 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 13:09:04,366 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2116610294] [2020-10-14 13:09:04,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 13:09:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:06,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:11,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:11,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 576 [2020-10-14 13:09:11,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:11,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5778 [2020-10-14 13:09:11,978 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:11,979 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:11,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-14 13:09:11,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 537 [2020-10-14 13:09:11,979 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 23 [2020-10-14 13:09:11,979 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 13:09:27,081 WARN L193 SmtUtils]: Spent 14.53 s on a formula simplification that was a NOOP. DAG size: 1939 [2020-10-14 13:09:27,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:09:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:27,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:28,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:28,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:28,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:28,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1379 [2020-10-14 13:09:28,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:28,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:28,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:28,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:28,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:28,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:28,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 13:09:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:28,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:28,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:28,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 13:09:28,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:28,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:28,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:28,734 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:28,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:28,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:28,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:28,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:29,122 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-10-14 13:09:29,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-14 13:09:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:29,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:29,451 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:29,452 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 522 [2020-10-14 13:09:29,452 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:29,452 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 253 [2020-10-14 13:09:29,452 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:29,453 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:29,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:29,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:29,453 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:29,453 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:29,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:09:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:29,666 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 517 [2020-10-14 13:09:30,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 402 [2020-10-14 13:09:30,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 13:09:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,217 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-14 13:09:30,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,250 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:30,251 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-14 13:09:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,295 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 13:09:30,295 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,296 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,338 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 13:09:30,338 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,338 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 13:09:30,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,370 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,371 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,371 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,371 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 13:09:30,371 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,372 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,372 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 215 [2020-10-14 13:09:30,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,603 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-14 13:09:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,650 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:09:30,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,651 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,675 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,675 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,675 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:09:30,676 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,676 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,676 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,677 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-14 13:09:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:09:30,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,720 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:30,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-14 13:09:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,750 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,751 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,751 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,751 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:09:30,751 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,752 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,752 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,752 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:09:30,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,776 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-14 13:09:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,801 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,802 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:09:30,802 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,802 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,803 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,823 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:30,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-14 13:09:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:30,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,850 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,870 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,871 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,871 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,871 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:09:30,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,871 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-14 13:09:30,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,897 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:09:30,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:30,918 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,918 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,919 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-14 13:09:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:30,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 13:09:30,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,950 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,967 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:30,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:30,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:30,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:30,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:30,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:30,972 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:30,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:30,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:30,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:30,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:30,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-14 13:09:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:30,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,000 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:31,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,002 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,003 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,025 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:09:31,032 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,033 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-14 13:09:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:31,071 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,071 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,086 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:31,104 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,104 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-14 13:09:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,129 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,138 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,139 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,139 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 13:09:31,139 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,139 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,140 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,170 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:09:31,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,172 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,174 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-10-14 13:09:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,207 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 13:09:31,208 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,208 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,209 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,234 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,235 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:09:31,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,236 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,238 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-14 13:09:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,264 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 13:09:31,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:09:31,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,305 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-14 13:09:31,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,329 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 13:09:31,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,344 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,368 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,369 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,369 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,369 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:09:31,369 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,369 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,370 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,370 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-14 13:09:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 13:09:31,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,409 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:09:31,441 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,441 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,442 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2020-10-14 13:09:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 13:09:31,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:09:31,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,508 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 13:09:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,526 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,534 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,534 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:31,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,535 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,556 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,561 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 13:09:31,562 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,562 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,563 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,563 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2020-10-14 13:09:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,583 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,592 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,592 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,592 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,593 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 13:09:31,593 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,593 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,594 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,594 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:31,624 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2020-10-14 13:09:31,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,641 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,649 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,649 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,650 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:09:31,650 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,650 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,651 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,668 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,674 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 13:09:31,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,674 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2020-10-14 13:09:31,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:09:31,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,704 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:31,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,727 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,728 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2020-10-14 13:09:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,749 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 13:09:31,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:09:31,799 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,799 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,800 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2020-10-14 13:09:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:09:31,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:31,854 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2020-10-14 13:09:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:09:31,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,884 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,900 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,904 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:31,905 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,905 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,906 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-14 13:09:31,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:09:31,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,957 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:31,957 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:31,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2020-10-14 13:09:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:31,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:31,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:31,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:31,983 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:31,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:09:31,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:31,983 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:31,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:31,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:31,984 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:31,984 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:31,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:32,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,004 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2020-10-14 13:09:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,028 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,028 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:32,028 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,028 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 13:09:32,029 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,029 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,029 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,030 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,030 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,046 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,050 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,050 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:32,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,051 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,052 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2020-10-14 13:09:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:32,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:09:32,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,098 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,098 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,098 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,098 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:09:32,098 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,099 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,099 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,100 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-14 13:09:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,119 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:32,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:32,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,127 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,149 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,149 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:09:32,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,150 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2020-10-14 13:09:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,177 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:32,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:32,178 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,179 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,179 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,200 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,200 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,201 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,201 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:32,201 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,202 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2020-10-14 13:09:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:32,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 13:09:32,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,232 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,251 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,251 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,251 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,251 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:09:32,252 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,252 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,252 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,253 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2020-10-14 13:09:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:32,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,281 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:09:32,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,281 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,302 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,302 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-14 13:09:32,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,303 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2020-10-14 13:09:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,320 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,328 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 13:09:32,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 13:09:32,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 13:09:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,350 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 13:09:32,351 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,351 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,352 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2020-10-14 13:09:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 13:09:32,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 13:09:32,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,782 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-14 13:09:32,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 13:09:32,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-14 13:09:32,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:32,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 408 [2020-10-14 13:09:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 13:09:32,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 13:09:32,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 13:09:32,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 13:09:32,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 13:09:32,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 13:09:32,823 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 13:09:32,823 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 13:09:32,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 13:09:32,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 13:09:32,824 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 13:09:32,824 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 13:09:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5151 trivial. 0 not checked. [2020-10-14 13:09:33,740 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2116610294] [2020-10-14 13:09:33,742 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-14 13:09:33,742 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-14 13:09:33,742 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225186940] [2020-10-14 13:09:33,748 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-14 13:09:33,749 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 13:09:33,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-14 13:09:33,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-14 13:09:33,763 INFO L87 Difference]: Start difference. First operand 4373 states. Second operand 6 states. [2020-10-14 13:10:01,413 WARN L193 SmtUtils]: Spent 14.47 s on a formula simplification that was a NOOP. DAG size: 1941 [2020-10-14 13:10:08,138 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 214